diff --git a/runqemu b/runqemu
index d5492a3..9cd7f70 100755
--- a/runqemu
+++ b/runqemu
@@ -49,6 +49,7 @@ case "$arch" in
       cmd="$debug_qemu ./buildroot/output/host/usr/bin/qemu-system-x86_64 \
         -M pc \
         -append 'root=/dev/vda $extra_append' \
+        -device edu \
         -drive file=${images_dir}/rootfs.ext2,if=virtio,format=raw \
         -kernel ${images_dir}/bzImage \
         -monitor telnet::45454,server,nowait \